| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.85 | 9.847% | $185.4767 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $79.39 | 8.266% | $85.9524 | $85.95 | $85.95 | $86.00 |
| Purchase #3 | $27.45 | 9.496% | $30.0567 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $30.97 | 9.246% | $33.8335 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $114.61 | 12.189% | $128.5798 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $187.59 | 8.762% | $204.0266 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $178.67 | 12.534% | $201.0645 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $787.53 | $868.9902 | $868.99 | $869.05 | $869.10 | |